Server IP : 172.67.216.182 / Your IP : 162.158.189.106 Web Server : Apache System : Linux krdc-ubuntu-s-2vcpu-4gb-amd-blr1-01.localdomain 5.15.0-142-generic #152-Ubuntu SMP Mon May 19 10:54:31 UTC 2025 x86_64 User : www ( 1000) PHP Version : 7.4.33 Disable Function : passthru,exec,system,putenv,chroot,chgrp,chown,shell_exec,popen,proc_open,pcntl_exec,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,imap_open,apache_setenv MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /www/server/mysql/src/mysql-test/suite/max_parts/t/ |
Upload File : |
# The include statement below is a temp one for tests that are yet to #be ported to run with InnoDB, #but needs to be kept for tests that would need MyISAM in future. --source include/force_myisam_default.inc --source include/have_myisam.inc --source include/not_windows.inc --source include/have_partition.inc CALL mtr.add_suppression("innodb_open_files should not be greater than the open_files_limit."); CALL mtr.add_suppression("You must raise the value of innodb_open_files in my.cnf! Remember that InnoDB keeps all"); CALL mtr.add_suppression("log files and all system tablespace files open for the whole time mysqld is running, and"); CALL mtr.add_suppression("needs to open also some .ibd files if the file-per-table storage model is used. Current open files .*, max allowed open files 1."); CALL mtr.add_suppression("Too many (.*) files stay open while the maximum allowed value would be 1. You may need to raise the value of innodb_open_files in my.cnf."); CALL mtr.add_suppression("Cannot close file ./mysql/tables.ibd, because modification"); CALL mtr.add_suppression("Open files 7 exceeds the limit 1"); --disable_warnings DROP TABLE IF EXISTS `t1`; --enable_warnings # On some platforms the lowest possible open_files_limit is too high... let $max_open_files_limit= `SELECT @@open_files_limit > 1024`; if ($max_open_files_limit) { skip Need open_files_limit to be lower than 1025; } --echo # Bug#46922: crash when adding partitions and open_files_limit is reached # # Note: # The test script ask for open_files_limit=5 # The server silently increase that to 5000 before asking the OS. # The OS may (or may not) reduce/increase open_files_limit, typically to 1024 # (Linux, see 'ulimit -n') # So, for the ADD PARTITIONS to really reach the 'Too many open files' # error, the test script attempts 600 partitions. # CREATE TABLE t1 (a INT PRIMARY KEY) ENGINE=MyISAM PARTITION BY KEY () PARTITIONS 1; INSERT INTO t1 VALUES (1), (2), (3), (4), (5), (6), (7), (8), (9), (10), (11); --echo # if the bug exists, then crash will happen here --replace_regex /file '.*'/file '<partition file>'/ --error 23 ALTER TABLE t1 ADD PARTITION PARTITIONS 600; --sorted_result SELECT * FROM t1; DROP TABLE t1;